Offline. 5#. According to your OP, you have a DJI Phantom 2 Vision. The black screen cannot be repaired on those. You would have to replace the camera. However, based on the image you provided, the camera is not binded to the range extender which means the FPV may be working just fine although it's not likely.
I guess you mean to say you have a Phantom 2 Vision+ aka a P2V+. It's recently been discovered that one cannot install and run the Litchi for P2 app anymore due to some change with DJI. The fault is not with the Litchi app. DJI made some kind of change which makes the Litchi app impossible to install successfully.
On my phantom 2 vision + I cannot get the app to show the camera view on my iPhone. I've upgraded firmware, done multiple suggested trouble shooting steps, but still get no view through the app to my phone. The camera will take shots and video, but I am having to guess at what the camera is "seeing" without the view appearing through the app.

Feb 15, 2017. #3. This is the DJI recommended fix from engineering: With the aircraft off, grab the camera and gimbal firmly, and torque it firmly but carefully in the opposite direction of the incorrect camera direction. Test it. If it is now too far in the opposite direction, torque it back in the other direction.

Jun 27, 2015. #14. P2 Vision+ with Samsung S5, after return from DJI to install new camera, have black screen, called DJI tech and he said to bind to the MAC address on the WIFI extender (Totally WRONG), have tried several times to bind with Phantom Camera both the QR code and Manual rebind, I think somehow when DJI installed new cam, they
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5#. Hi, Today I tried to fly my DJI Phantom 2 Vision plus everything seems okay after calibrating compass when I start DJI Vision app on my android cell the video feed was not showing up. First I thought something is wrong with camera, however I soon realize that camera is working fine as all pictures and videos I tried were saving successfully
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dji phantom 2 camera not working